SOHO Daily Meeting Minutes for Thursday 23 January 2003 ANNOUNCEMENTS ------------- * Current RHESSI default target is AR 10266 * LASP science seminar Thursday 23 January at 3:30pm in Building 21, Room 183A by John Cook on "Coronal Thermal Structure From A Differential Emission Measure Map Of The Sun" * SPWG meeting on Friday morning in EOF after the daily and weekly meetings * Commanding times for next week: Monday - Gap from 15:30-18:30 UT then D27. Tuesday - D27 from 16-18:30 UT with a gap before and after. Wednesday - D27 starting at 20 UT. Thursday - D27 starting at 19 UT. Friday - Downlink only station from 14-17:30 UT then D54 then D27 starts at 18:30 UT. Saturday - D27 starting at 18 UT. Sunday - Downlink only station starting at 18:30 UT. FOT REPORT ---------- Spacecraft Status: Nominal Spacecraft Anomalies: 022/1934 - CDS Yellow High limit violation for 2 formats (CUV+CLK = 13.52 V) Accomplished Activities: VIRGO, CELIAS Planned Activities: VIRGO, SWAN, NOM HGA Table, New tracking star (7.4 Mv) Upcoming Operations: None Ground Anomalies: 022/1022 - TM Dropout and Degraded data from D66; Cause unknown (1 minute, unrecoverable; 117 minutes recoverable) 023/0835 - Bad timestamp on TM packets from D66 due to TCA problem (29 minutes) 023/0909 - Degraded data from D66; Cause unknown (241 minutes, recoverability TBD) 023/1248 - TM Dropout; D66 MFR dropped lock (2 minutes, covered by D54) SOLAR STATUS ------------ 01/22 DOY 022 - 01/23 DOY 023 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20030123.html LASCO daily On-Line Solar Status and observations: http://lasco-www.nrl.navy.mil/observations/Todays_obs.html Web Page for Planning: http://www.bbso.njit.edu/arm INSTRUMENT STATUS ----------------- CDS: Nominal. Polarity reversal study in the south, EUV intensities in AR's, AR/flare diagnostics, JOP136, GIS spectral monitoring. Tomorrow: EUV intensities in AR's 10266 and 10268, AR/flare diagnostics on AR10266, sunspot studies on AR10268. UVCS: Nominal. Coronal hole observations and synoptic for today and tomorrow. LASCO: Nominal. C2 and C3 synoptics, JOP159. EIT: Nominal. 195 CME watch and synoptics, JOP159. MDI: Nominal. Full disk and high resolution dopplergrams for continuous contact. TRACE: Nominal. Observing AR10260 with coronal hole in the south for today and tomorrow.